What is the range of the function f(x) = -|3x + 3|?
1 answer:
Answer:
The range of the function is every positive real numbers plus zero.
Step-by-step explanation:
According to definition of the absolute value, the range of absolute value covers positive real numbers or zero. A linear function is a continuous function, which means the existence of an image for every element from domain. The negative sign transforms the original range to all negative real numbers plus zero.
Hence, the range of the function is every positive real numbers plus zero.
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Answer:
See Explanation
Step-by-step explanation:
Given
Required:
How do you know, it has no solution
The expression on the left-hand side is an absolute function and the result is always positive.
However, the expression on the right-hand side shows a negative sign.
The negative sign is on the contrary to what an absolute value represent.
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<em>Hence, it has no solution.</em>